TP-Link SM321A 1000Base-BX WDM Bi-Directional TX:1550nm/RX:1310nm 20km SFP Module

TP-Link´s SM321A(TL-SM321A) adopts the latest standard 1000Base-BX, transmitting over a single strand of fiber with one different wavelength going in each direction. You can extend the network distance up to 20Km with TP-Link´s routers, switches and media converters to provide high speed and stability.

Features

• WDM Bi-Directional SFP Module
• Supports WDM Bi-Directional technology, using a single strand of fiber, cost saving

Specifications

• Standards and Protocols: IEEE 802.3z, TCP/IP
• Wave Length:
• TX: 1550 nm
• RX: 1310 nm
• Dimensions (W*D*H): 2.2*0.6*0.5 in (55.4*14.6*12.9 mm)
• Power Supply: 3.3 V
• Safety & Emission: FCC, CE
• Cabel: Single-Mode Fiber
• Fiber Type: 9/125 μm Single-Mode
• Max. Cable Length: 20 KM
• Data Rate: 1.25 Gbps
• Port Type: LC Simplex
• Hardware Features:
• DDM
• SFP-MSA
• Hot Swappable
• Environment:
• Operating Temperature: 0–70 °C (32–158 °F)
  
• Storage Temperature: -40–85 °C ( -40–185 °F)
• Operating Humidity: 10–90% RH, Non-Condensing
• Storage Humidity: 5–90% RH, Non-Condensing